Title:
空調システム
Document Type and Number:
Japanese Patent JP7374319
Kind Code:
B2
Abstract:
This circulation circuit circulates a fluid medium which is liquid at normal temperature, and comprises: a plurality of capsules in which a heat storage material the phase of which changes between a solid state and a liquid state is encapsulated, the capsules being included in the fluid medium; and a trap which captures and releases the plurality of capsules, wherein the trap captures and releases the plurality of capsules in accordance with a cooling or heating setting. This makes it possible to selectively circulate a cooling and heating heat storage material in a single circulation circuit. Thus, it is possible to selectively circulate the heat storage material in accordance with a cooling or heating setting without providing more circulation circuits, thereby improving heat transfer efficiency.
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Inventors:
Shigeru Iijima
Kodai Kurihara
Seiji Noda
Kodai Kurihara
Seiji Noda
Application Number:
JP2022527382A
Publication Date:
November 06, 2023
Filing Date:
May 28, 2020
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F24F5/00; F25B1/00; F25B13/00; F25B43/00; F28D20/02
Domestic Patent References:
| JP2001201188A | ||||
| JP7012412A | ||||
| JP2016125740A |
Attorney, Agent or Firm:
Patent Attorney Corporation Kisa Patent and Trademark Office